CVE-2022-33988 Other in n/a
Attackers can poison DNS cache by predicting transaction IDs, leading to potential redirection of traffic to malicious sites.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-33988?
CVE-2022-33988 is a high-severity vulnerability in n/a, published on 15 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
dproxy-nexgen (aka dproxy nexgen) re-uses the DNS transaction id (TXID) value from client queries, which allows attackers (able to send queries to the resolver) to conduct DNS cache-poisoning attacks because the TXID value is known to the attacker.
Weakness: CWE-444
Which versions are affected by CVE-2022-33988?
It affects 1 product.
Products include Dproxy-Nexgen Project Dproxy-Nexgen.
How do I fix CVE-2022-33988?
No fix has been published for CVE-2022-33988 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-33988 being exploited?
There is no known exploitation of CVE-2022-33988 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xjcj-rmfc-7q3p.